public class Bird {
    private String color;// 成员变量中实例属性

    public static String type1 = "飞禽类";// 成员变量的静态变量

    public Bird() {
    }

    public Bird(String color) {
        this.color = color;
    }

    public String getColor() {
        return color;
    }

    public void setColor(String color) {
        this.color = color;
    }

    public void fly(String type) {// 实例方法
        System.out.println("I am flying in" + type);
    }

    public static long getTime() {// 静态方法
        return System.currentTimeMillis();
    }

    public static String getC(){

        return "1323";
    }
}
